JPS6271444U - - Google Patents
Info
- Publication number
- JPS6271444U JPS6271444U JP16259085U JP16259085U JPS6271444U JP S6271444 U JPS6271444 U JP S6271444U JP 16259085 U JP16259085 U JP 16259085U JP 16259085 U JP16259085 U JP 16259085U JP S6271444 U JPS6271444 U JP S6271444U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- neutral
- recess
- block
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007935 neutral effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmissions By Endless Flexible Members (AREA)
Description
第１図は本考案高負荷伝動ベルトの１例を示す
側断面図、第２図は同ベルトの要部拡大図、第３
図は従前の高負荷伝動ベルトの基本構成を示す略
示側断面図である。
１…ニユートラルベルト、２…ブロツク、３…
抗張体ロープ、４…弾性体、５…止着材。
Figure 1 is a side sectional view showing one example of the high-load power transmission belt of the present invention, Figure 2 is an enlarged view of the main parts of the belt, and Figure 3 is an enlarged view of the main parts of the belt.
The figure is a schematic side sectional view showing the basic structure of a conventional high-load power transmission belt. 1...neutral belt, 2...block, 3...
Tensile rope, 4... Elastic body, 5... Fastening material.
Claims (1)
沿い直角定ピツチで前記ニユートラルベルトの凹
凸に嵌合させ、ブロツクをボルト等の止着材によ
り締結配設してなるベルトにおいて、上記ブロツ
クの形状を下記(イ)〜(ホ)の条件をすべて具備す
る形状となしたことを特徴とする高負荷伝動ベル
ト。 (イ) ニユートラルベルト凹部に嵌合し、該凹部
に対接するブロツクのベルト長手方向断面におけ
る嵌合対接面ａが２５〜５０mmＲの曲率面で、か
つ該面のベルト長手方向寸法がニユートラルベル
ト凹部の同方向寸法と同じであること、 (ロ) ブロツク嵌合部の内側側面ｂがニユートラ
ルベルトの凹部側面と常に接触していること、 (ハ) ニユートラルベルトの凹部先端面とこれに
対合するブロツクの凹部底面との間に０〜３ｍｍ
の隙間を有していること、 (ニ) ブロツク嵌合部の外側側面ｃがプーリに上
記ニユートラルベルトが巻きついたときニユート
ラルベルトの凹部側面と接する形状であること、 (ホ) ニユートラルベルトの凹部底部より凹部に
移行するコーナーに対合するブロツクの嵌合部先
端両側コーナー部の曲率Ｒｂは前記ベルトコーナ
ーの曲率Ｒｎに対しＲｎ≦Ｒｂであること。[Scope of Claim for Utility Model Registration] A belt formed by fitting a neutral belt having irregularities in the longitudinal direction at right angles to the irregularities of said neutral belt, and fastening blocks with fastening materials such as bolts. A high-load power transmission belt, characterized in that the shape of the blocks is such that it satisfies all of the following conditions (a) to (e). (a) The fitting contact surface a of the block that fits into the neutral belt recess and is in contact with the recess in the cross section in the belt longitudinal direction is a curvature surface of 25 to 50 mmR, and the dimension of the surface in the belt longitudinal direction is neutral. (b) The inner side surface b of the block fitting portion is always in contact with the side surface of the recess of the neutral belt; (c) The end surface of the recess of the neutral belt and this 0 to 3 mm between the bottom of the concave part of the block that matches the
(d) The outer side surface c of the block fitting part has a shape that contacts the side surface of the recess of the neutral belt when the neutral belt is wound around the pulley, (e) The neutral The curvature Rb of the corner portions on both sides of the tip of the fitting portion of the block that is opposed to the corner transitioning from the bottom of the recess to the recess of the belt should satisfy Rn≦Rb with respect to the curvature Rn of the belt corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16259085U JPS6271444U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16259085U JPS6271444U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271444U true JPS6271444U (en) | 1987-05-07 |
Family
ID=31089996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16259085U Pending JPS6271444U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271444U (en) |
-
1985
- 1985-10-23 JP JP16259085U patent/JPS6271444U/ja active Pending